[Bug c++/92556] [10 Regression] ICE if using dependent name inside lambda expression in simple-requirement since r10-3735-gcb57504a55015891
cvs-commit at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sat Feb 15 14:09:00 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92556
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jason Merrill <jason@gcc.gnu.org>:
https://gcc.gnu.org/g:1e166191ef330f3491d405bf3eb09b2b796c9b0e
commit r10-6649-g1e166191ef330f3491d405bf3eb09b2b796c9b0e
Author: Jason Merrill <jason@redhat.com>
Date: Sat Feb 15 14:48:08 2020 +0100
c++: Fix lambda in atomic constraint.
find_template_parameters needs to find the mention of T in the lambda.
Fixing that leaves this as a hard error, which may be surprising but is
consistent with lambdas in other SFINAE contexts like template argument
deduction.
gcc/cp/ChangeLog
2020-02-15 Jason Merrill <jason@redhat.com>
PR c++/92556
* pt.c (any_template_parm_r): Look into lambda body.
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